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padilas [110]
3 years ago
7

PLS HELP ASAP NEED FOR A TEST

Mathematics
1 answer:
horrorfan [7]3 years ago
4 0

Answer:

The answer in the procedure

Step-by-step explanation:

Let

x----> the first number

y----> the second number

we know that

\frac{x}{y}=\frac{3}{4}

so

y=\frac{4}{3}x -----> equation A

x+y=35 ----> equation B

substitute equation A in equation B

x+\frac{4}{3}x=35

\frac{3x+4x}{3}=35

\frac{7}{3}x=35    

x=35*3/7=15

y=35-15=20

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PLEASE HELP ASAP! PLS
11Alexandr11 [23.1K]

Answer:

ok so it would take more effort to lift the 1 newton that is 4 m

Step-by-step explanation:

Work is done when a an object with a certain weight is moved at a given distance;

It is the product of force and distance and therefore varies directly to both distance and force.

Work = Force × distance;

For a 4 N box 0.5 m;

Work = 4 × 0.5

       = 2 Joules

For a 1 N box 4 m

Work = 1 × 4

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Therefore, Lifting a 1 N box for 4 m, will take more work

hope this helps

~ukiahsmith1

P.S pls mark brianliest

have a nice day :D

8 0
3 years ago
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Bogdan [553]

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3 years ago
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aalyn [17]
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8 0
3 years ago
$700 at 8% for 6 years
olga55 [171]

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An equation written below. 3/4x -4 = -19 what is the solution to the equation?
kogti [31]

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